Every other mod I've researched involved either buying a Logitech gaming controller, disassembling, and opening up your expensive G13, struggling with range of motion from other sized sticks... The lost goes on...

This is where this mod was born from... By accident actually... Half way through another mod I realized I can form the epoxy into a perfectly shaped Xbox controller thumbstick using an older thumbstick cap as a mold. (will work for ps4 as well).

All you need is rubber cement/epoxy type material. One of the generic rubber thumbstick caps shown in the video. Can be purchased at target, best buy, gamestop, etc.